baber/WOPTO huggingface dataset:
Patent JP-H04118632-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OURA MICHIYA
IPC: G02F1/136
Filed: 1990-09-10
Abstract: PURPOSE:To decrease the floating capacity to additive capacity electrodes consisting of transparent conductive films and to lessen the dulling of waveforms by providing the additive capacity electrodes in the form of stripes in the direction orthogonal with scan bus lines on an active element substrate. CONSTITUTION:This device is constituted by forming the additive capacity electrodes 21 in the form of stripes in the direction orthogonal with the scan bus lines 13 on the glass substrate 12. Further, an insulating film 15 is formed thereon over the entire surface and switching elements 11 consisting of thin-film transistors, scan bus lines 13, data bus lines 17, and picture element electrodes 16 are formed thereon to constitute the active element substrate 1. A liquid crystal layer 3 is clamped between a glass substrate 18 and a counter substrate 2 constituted of a counter electrode 20 provided thereon. The floating capacity is drastically decreased if the device is formed in such a manner and, therefore, the dulling of the waveforms is lessened and the provision of the additive capacity is possible even in the case of the large-sized panel.
Patent JP-H0899955-A (JP)
Title: Production of beta-lactam derivative
Inventor: TAGUCHI YOICHI
IPC: C07D201/02
Filed: 1994-09-30
Abstract: PURPOSE: To easily and efficiently obtain the subject derivative useful as a synthetic intermediate for β-amino acid derivatives or antibiotics having penicillin-simulated structure, by reaction between an isocyanate and a vinyl ether compound. CONSTITUTION: This β-lactam derivative of the formula is obtained by reacting (A) an isocyanate of formula, R<1> NCO (R<1> is a hydrocarbon) (e.g. methyl isocyanate, cyclopentyl isocyanate, phenyl isocyanate) with (B) a vinyl ether compound of formula, CH2 =CH-O-R<2> (R<2> is a hydrocarbon) (pref. methyl vinyl ether, ethyl vinyl ether, cyclopentyl vinyl ether etc.) under a pressure of pref. >=2000atm (more pref. 2000-12000atm) at 20-130 deg.C.
Patent JP-2000065042-A (JP)
Title: Heating roller and manufacture therefor
Inventor: MATSUO MINORU
IPC: F16C13/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve electric heating efficiency of heat generated from a heating element, and to shorten rise time of a surface temperature by arranging the heating element forming an oxide film layer on the surface in a cylindrical roller base material. SOLUTION: This heating roller 1 is provided with core metal 3 as a roller base material having a mold release layer 2 on the outside surface and a heating element 5 on the inside surface trough an insulating adhesive layer 4. In the heating element 5, only the side facing the adhesive layer 4 is formed of an oxide film 5a, and the metallic lustrous surface 5b composed of a metallic base is exposed to the inside surface. Metal forms oxide by forming the oxide film 5a, and the oxide film 5a by performing oxidation processing on the surface is improved in adhesion to a closer contact object than the metallic base itself. In such constitution, since an oxide film layer is formed on the surface of the heating element 5, adhesion of the heating element 5 and the core metal increases to improve heat transfer efficiency of heat so as to shorten rise time of a surface temperature.
Patent JP-H0760820-A (JP)
Title: Molding method for thermoplastic norbornene resin
Inventor: SHINOHARA HIRONOBU
IPC: B29C47/78
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a molded form in which coloring, coagulum and a silver streak do not occur by melting a thermoplastic norbornene resin having a norbornane structure under conditions represented by a specific formula and molding it. CONSTITUTION:A thermoplastic norbornene resin having a norbornane structure is molded under conditions of a molding temperature of 230-360 deg.C and a melting time of 0.5-60min and molded. The resin has a norbornane skeleton in its recurring unit.The skeleton is represented, for example, by a formula, wherein A, B, C and D are each a hydrogen atom a monovalent organic group. The resin having such a skeleton preferably has its mean molecular weight of 5000-1,000,000 or preferably 8000-200,000 in order to obtain a sufficient strength.
Patent JP-S6393721-A (JP)
Inventor: JANIS RONALD A
IPC: A61K35/14
Filed: 1987-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04116691-A (JP)
Title: Electronic roll opaque device
Inventor: HARADA TOMONORI
IPC: G09G5/34
Filed: 1990-09-07
Abstract: PURPOSE:To smoothly roll picture information in the transverse or longitudinal direction by obtaining the extent of movement per unit time between field of picture information to be displayed and performing such interpolation that extents of movement of specific positions adjacent to each other are uniform. CONSTITUTION:A computer 20 is provided with a CPU 2, and input means 3, a picture work means 4, a frame memory 5, an electronic roll opaque device 1 is provided with an interpolation processing means 10 which obtains the extent of movement per unit time between fields of picture information to be displayed on the display means 6 and calculates the fraction of this extent of movement to perform such interpolation based on this fraction that extents of movement of specific positions adjacent to each other between fields are uniform. Thus, the transfer state for transverse or longitudinal roll of picture information is smooth with respect to time.
Patent JP-H1080738-A (JP)
Title: Work chute device for plate working machine
Inventor: SHIMAMURA MASARU
IPC: B30B15/32
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce probability to stop a machine by repeating reopening of a chute when a work is not dropped due to catching, etc., so as to assist dropping of a work. SOLUTION: In the case work drop mistake detection is invalid, a step S3 is completed as a work chute is opened, in the case of valid, a step 2 makes the work chute open, by ON/OFF of a vibration sensor, in the case of ON a step S4 is completed, in the case of OFF, a step S5 makes the work chute close. In a step S6, in the case a counter set value for a retry actuation number is not retry numbers, the processing returns in front of the step S2, in the case it reaches, processing moves to a step S7, in the case mechanical non stop function at drop mistake is valid, the processing is completed. in the case of invalid, the processing is moved to a step S8 to stop actuation of a machine, a step S9 restarts the machine to complete, in the case of non-restart, the processing returns in front of S8. After the work chute is set to closed, a step 11 clears a retry number counter.
Patent JP-H0685758-A (JP)
Title: Optical communication transmission system
Inventor: HENMI NAOYA
IPC: H04B10/291
Filed: 1992-09-07
Abstract: PURPOSE:To provide the optical communication transmission system at a low cost in which the production of a nonlinear effect in an optical fiber is avoided and the transmission range of over 10,000km is attained in the coherent communication. CONSTITUTION:A CPFSK optical signal subjected to phase modulation by a 5Gb/s signal being an output of an optical transmitter 3 is amplified by nearly +6dBm at an optical fiber amplifier 11 and the amplified signal is inputted to an optical fiber 101 being a 1st transmission line. The total length of the optical fiber 101 is nearly 100km and a fiber having a negative dispersion with respect to a signal optical wavelength. The signal light is amplified by nearly +6dBm at a 2nd optical amplifier repeater 12 and is inputted to an optical fiber 111 being a 2nd transmission line having a negative dispersion characteristic. Thus, the optical amplifier repeater and the optical multi-stage amplifier relay system whose length is 10,000km comprising a negative dispersion optical fiber are built up. The total transmission line dispersion is compensated by a delay equalizer 301 at an intermediate frequency band to equalize the dispersion in the transmission line at the receiver side.
Patent JP-H0580902-A (JP)
Title: Information processor
Inventor: ONO KENICHIRO
IPC: G06F3/00
Filed: 1991-09-18
Abstract: PURPOSE:To automatically connect or disconnect the terminating resistor with a bus interface by detecting whether or not a plug is connected to sockets. CONSTITUTION:The information processor equipped with the sockets 2 and 3 and terminating resistor elements 10-13 has a detecting means which detects whether or not the plug 1 is connected to the sockets 2 and 3 and a means which makes the terminating resistor elements 10-13 effective when the detecting means detects the socket 3 where the plug is not connected, but makes the terminating resistor elements 10-13 ineffective when the detecting means detects the plug being connected to all the sockets.
Patent JP-H04121139-A (JP)
Title: Method and apparatus for forming tacky plastic material into flat plate
Inventor: MIDORIKAWA HIROHIDE
IPC: A21C11/00
Filed: 1990-09-07
Abstract: PURPOSE:To easily release a formed product from a press plate by making a tacky plastic material into a flat plate between a flat bed and press plate followed by, when said press plate is to be raised gradually, making e.g. a fine wire to slide on the surface being in contact of said press plate with the tacky plastic material. CONSTITUTION:When a tacky plastic material is to be formed into a flat plate, a flat bed and a press plate arranged in parallel therewith and consisting of a vertically movable flat plate are used and the distance between them is set at a specified value, and in this space, said tacky plastic material is made into a flat plate of a specified thickness. Thence, the press plate is raised gradually, and at the same time, a fine wire, music wire or string is made to slide on the surface being in contact of said press plate with the tacky plastic material to effect releasing said plastic material from the press plate, thus forming the tacky plastic material into a flat plate on the flat bed.
Patent JP-H1084327-A (JP)
Title: Receiver for fm multiplex broadcast
Inventor: HAYASHI KOZO
IPC: H04H20/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of the user in the case of receiving and displaying a program that is multiplexed onto an FM radio broadcast and transmitted. SOLUTION: A tuner section 3 selects a reception signal of an FM multiplex broadcast in which one or more programs consisting of digital data to be served to a listener are multiplexed on an FM broadcast radio wave, digital data multiplexed onto the selected reception signal are decoded by an FM multiplex decoder 4, and the decoded digital data are stored in a RAM 9 in the unit of programs. The digital data in the RAM 9 are displayed visually on a display unit 11 in the unit of pages consisting of a designated data amount by a display format decided for each program. When a final page of the program is displayed, a final page mark denoting the final page is displayed.
Patent JP-H08101105-A (JP)
Title: Method and device for measuring fracture toughness of fiber-reinforced composite material
Inventor: SEKINE HIDEKI
IPC: G01N3/00
Filed: 1994-09-30
Abstract: PURPOSE: To calculate the fracture toughness value of a fiber-reinforced composite material without use of any test specimen nondestructively by inputting characteristic parameters to a computer and by using a specific formula. CONSTITUTION: A tensile softening law 13, elasticity analysis program 14, and Klc calculating expression 15 are stored in advance in a memory 11 of a computer COM. When the capacity of the memory 11 is small, these are put in memory one after another. To perform measurement of the fracture toughness value, literature is referred to and such characteristic parameters PL are inputted (12) to COM as Young's modulus of matrix, Poisson's ratio, fracture toughness, Young's modulus of fiber, fiber shape (length, diameter), Weibull coefficient of fiber strength (shape parameter, scale parameter), fiber content, initial exfoliation length, and exfoliation stress of matrix-fiber interface.  The CPU 10 calculates the fracture toughness value from the tensile softening law 13, the load-displacement relationship, and the Klc calculating expression after sensing of the max. load, and the obtained value from calculation is given on a display DS.
Patent JP-H1184212-A (JP)
Title: Image pickup device, method for controlling the same and storage medium storing program for executing processing therefor
Inventor: FUJIMOTO MIKIHIRO
IPC: G02B7/28
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily judge what zoom speed level a device acts at by providing an operation lever for inputting a zoom control command in a zoom means and a setting means for setting the variable speed level of image pickup magnification. SOLUTION: This device is provided with the operation lever 13 capable of changing zoom speed by changing a resistance value according to the moving amount of the lever. A zoom speed setting switch group 12 is a switch group for setting the zoom speed in accordance with the moving amount of the lever 13. By detecting the potential change of a variable resistor due to the movement of the lever 13, a microcomputer 1 judges to what position the lever 13 is moved corresponding to a table previously stored in an RAM 15 based on the detected potential. Furthermore, the microcomputer 1 decides the zoom speed corresponding to the judged position of the lever 13. Then, the decided zoom speed level is displayed to execute zoom control according to the zoom speed level.
Patent JP-H1188614-A (JP)
Title: Image reader of flat scanning type
Inventor: SEGAWA KUNIHIKO
IPC: H04N1/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that executes read processing of an original as it is, even when the original has a size larger than a read enable area. SOLUTION: This image reader makes an original P placed on an original platen 2 move in the subscanning direction and reads an image on the original sequentially for each line along the main scanning direction, perpendicular to the subscanning direction by using an emitted light from a light source. The original placing face on the original placing platen has a tray 21 including a transparent glass plate that specifies a read enable range of an original P and a frame 22 that is placed to surround the ray 21 and supports the tray 21. A glass palate 211 and the frame 22 form a flat plane without step differences, and the plane is used for the original placing platen.
Patent JP-2001059206-A (JP)
Title: Asphalt plant
Inventor: INE MUNEHARU
IPC: E01C19/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt plant capable of flexibly corresponding to manufacture of various kinds of diversified special asphalt mixtures so as to enable the grain size of aggregate to change the top size and under size thereof. SOLUTION: Special mixture sieves 6a, 6b and 6c are so arranged that they are inserted in specific positions among sieves 5a, 5b, 5c and 5d of standard meshes arranged in a plurality of stages. Channel changing dampers 8a and 8b for changing channels of aggregate flowing down to partition rooms from a vibration sieve 2 are arranged to the upper parts of the partition rooms 7a, 7b, 7c, 7d and 7e. When a special asphalt mixture is manufactured, the aggregate sieved out at every grain size by the vibration sieve 2 is separated into the aggregates having the grain size necessary for manufacturing a required special asphalt mixture by operating the channel changing dampers 8a and 8b and is stored in the partition rooms 7a, 7b, 7c, 7d and 7e, and it is properly moved to a mixer 10 and is adjustably mixed with stone powder, asphalt or the like to manufacture the special asphalt mixture.
Patent JP-S60156459-A (JP)
Inventor: IURA TADASHI
IPC: A61G5/00
Filed: 1983-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001068723-A (JP)
Title: Semiconductor position detector
Inventor: TAKESHITA TATSUO
IPC: H01L31/16
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor position detector, which enables the sensitivity of a detection of the position of an auxiliary resistance region and the position of incident light to enhance. SOLUTION: This semiconductor position detector has a plurality of branch conducting layers 7 that extend from a main conducting layer in a comb-teeth type PSD, but there exits a region, an auxiliary resistance region 60, in this detector, where the layers 7 do not extend. Photodiodes 10 are formed in opposition to each other in the region 60 and in a detection of the position of this region 60, the position of incident light is detected from the signals of both of the PSD and the diodes 10.
Patent JP-S60130211-A (JP)
Title: Integrated circuit
Inventor: NAWATA KAZUMASA
IPC: H03K3/013
Filed: 1983-12-16
Abstract: PURPOSE:To prevent malfunction with simple constitution by increasing a high level at low active state and decreasing a low level at high active state to expand the noise margin in a gate circuit driving a sequencing circuit. CONSTITUTION:Transistors (Trs) Q1, Q2, resistors R1-4, a current source I1, a TrQ3 and an output resistor R5 constitute an OR gate, and when an input A is at a higher level than a voltage VB, an H level is produced at an output P1 and when lower, an L level is produced. Moreover, Trs Q4, Q5 constitute an OR gate G2 together with resistors R6-9 and a current source 12. Furthermore, Trs Q7- 9, resistors R11-13 and a current source I3 constitute an AND gate G4. An output of the gate G4 is extracted via a TrQ6 and also fed to an input TrQ8 of an OR gate G3. When the H level of the gate G1 is increased to make the level hardly go down the the L level even with a noise decreasing the level to the L level, the resistor R2 is removed and the H level of the output P1 is increased.
Patent JP-S61121789-A (JP)
Title: Controller of synchronous motor
Inventor: SEKI SHINJI
IPC: H02P21/22
Filed: 1984-11-14
Abstract: PURPOSE:To prevent the torque efficiency from decreasing by varying the phase of the output signal of phase field magnetic flux rotary position signal forming circuit in response to the amplitude of the torque command signal, and avoiding the magnetic saturation of the core of a pole. CONSTITUTION:A signal from speed and field magnetic flux rotary position detector 13 is supplied to phase field magnetic flux position signal forming circuit 41, and supplies to phase shifters 42, 43, 44. The phase signals are divided into two outputs by displacing 0 deg. signal and 90 deg. signal of phases to be output as they are. The signal of phase displaced at 90 deg. is applied to multipliers 48, 49, 50, multiplied by a torque command signal, the multiplied outputs are applied to adders 45, 46, 47, and then added to 0 deg. signal of phases. The added output is supplied to multipliers 15, 16, 17.
Patent JP-H1188611-A (JP)
Title: Image reader
Inventor: NISHIO TOMONOBU
IPC: H04N1/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To realize reading of a film image recorded on a photo film for each color with high accuracy at a high speed, with a simple and low cost constitution. SOLUTION: A light emitted from a lamp 32 is given to turrets 36, 37 and an aperture 39, where a luminous amount of each component color light is adjusted, emitted on a photo film 22 via a light diffusion box 40, and the light transmitted through the film 22 is made incident onto a 3-line CCD 116 via a lens unit 50. In the case of reading the film image, at first the film 22 is carried at a high speed in a prescribed direction, and the film 22 is read (pre- scanning) under a prescribed read condition without distinguishing image section and non-image section.  Based on image data obtained by reading, the recording position of each image is discriminated and the read condition at a fine scanning is calculated for each image, while the film 22 is carried at a comparatively low speed in a direction opposite to the prescribed direction, and each image is read by the calculated read condition (fine scanning).
Patent JP-S6393465-A (JP)
Title: Molten metal distributor
Inventor: HOSHIKA HARUO
IPC: B22D35/00
Filed: 1986-10-07
Abstract: PURPOSE:To make distribution of a molten metal by using troughs so as to improve safety and to facilitate handling of the molten metal by constituting a titled distributor in such a manner that the molten metal in one trough is ladled up into the other trough by a lifting linear motor. CONSTITUTION:A feed linear motor 13, the lifting linear motor 14 and an elevator ladle 16 are operated by the signal from a detector for the level of the molten metal in a holding furnace 2 when the liquid level of the molten metal in the holding furnace lowers below a set value. The molten metal in the 1st trough 10 is thereby driven in an arrow (a) direction along the trough and is further ladled as shown by an arrow (b) along the branch trough 11; thereafter, the molten metal is poured through a terminal trough 12 into a ladle 15 in the lowermost position. The ladle 15 is thereafter risen to charge the molten metal into the furnace 2. The replenishing of the molten metal into the furnace 2 is thereby executed.
Patent JP-2000055199-A (JP)
Title: Seal structure and mounting method therefor
Inventor: KUMAI TERUO
IPC: F16J9/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a seal structure to press a slide contacting ring made of resin by an energizing means to one of the opposing side surfaces of a piston and cylinder through a force applying ring. SOLUTION: An outer ring 20 formed endlessly with polyimide is pressed by a coil expander 40 to the outside in radial direction of a piston through an inner ring 30 of steel equipped with an abutment. The outer ring sliding surface with the cylinder wall 200 is divided by a groove 23 into upper and lower sliding surfaces 24 and 25 whose top edges are chamfered 26 and 27.
Patent JP-H01107737-A (JP)
Title: Optical fiber probe connector for physiological measuring apparatus
Inventor: KENESU EMU KARII
IPC: A61B1/00
Filed: 1988-09-21
Abstract: PURPOSE: To obtain an optical fiber probe connector of a physiological measuring instrument by providing this connector with a sealed annular passage in the longitudinal direction which is packed with an optically active chemical indicator pressed to its closed end and in which the balance is a socket cavity opened for the purpose of an optical fiber core. CONSTITUTION: The connector 10 is a cylindrical member consisting of a sheath 11 which forms the cavity packed with the optically active chemical indicator material 13 and an end cap 12. The connector has an internal passage cavity 14 which is an annular groove acting as a female socket for the terminal strand of the optical fiber. The diameter of the cavity 14 snugly houses the optical fiber and embodies the contact and optical coupling with the optically active material 13 capsulated at a boundary joint part 15. The sleeve connector 10 is a gaseous oxygen sensor and the indicator material consists of oxygen extinction fluorescent dyes 16 dispersed into a polymer matrix 17. The sheath 11 consists of a gas permeable material, such as hydrophobic expanded polypropylene and silicone polymer, as the armor of the oxygen sensitive fluorescent dye material 13.